AUGUST 14, 2026
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Case File

CVE-2026-73667

HIGH · CVSS 8.8 EPSS 0.61% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-13 · Last synced 2026-08-14

CyberRota Analysis

AI-Generated

OpenChoreo prior to versions 1.0.4, 1.1.4, and 1.2.0-rc.2 is vulnerable due to improper handling of developer-controlled workflow parameters, which allows arbitrary command execution in workflow pods via shell execution. This vulnerability poses a high risk of unauthorized access and control over Kubernetes environments, making it critical for organizations using OpenChoreo to prioritize upgrading to the patched versions. Kubernetes administrators and DevOps teams should take immediate action to mitigate potential exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-73667
Severity
HIGH
CVSS
8.8
EPSS
0.61%
Kubernetes

Original NVD Description

OpenChoreo is a complete, open-source developer platform for Kubernetes. Prior to 1.0.4, 1.1.4, and 1.2.0-rc.2, OpenChoreo Workflow Plane templates under samples/getting-started/workflow-templates/ interpolated developer-controlled workflow parameters into shell program text executed through sh -c instead of passing the values through container.env, allowing arbitrary commands to run in workflow pods while affected privileged Podman templates lacked hostUsers: false. This issue is fixed in versions 1.0.4, 1.1.4, and 1.2.0-rc.2.